Space Brief 12 May 2025
Today's brief covers key industry movements in space logistics and satellite production, including Rocket Lab's new U.S. Air Force contract, Sierra Space's strides in GPS technology, and more.
SL-14 DEB (45326)
COSPAR: 1991-056BQ | Alt Name: deb S5M
Image
Additional Sources
Launch Details
Launch Date
August 15, 1991
Launch Site
PLMSC
Launch Pad
LC32/2
Launch Vehicle
Tsiklon-3
Orbital Elements
NORAD ID
45326
International Designator
1991-056BQ
Epoch
Sat, 04 Jul 2026 05:45:50 GMT
Apogee
Calculating...
Perigee
Calculating...
Inclination
82.59°
Right Ascension
116.96°
Eccentricity
Calculating...
Argument of Perigee
348.38°
Period
108.67 min
Mean Motion
13.25 rev/day
Latitude
Calculating...
Longitude
Calculating...
Altitude
Calculating...
Velocity
Calculating...
Polar Plot
3D Visualization
Basic Satellite Info
Name
SL-14 DEB
Alternative Name
deb S5M
Type
Debris
Status
Space Junk
Owner
RGMS
Country
Russia
Constellation
N/A
Related Satellites
Major Events
N/A
Latest TLEs
1 45326U 91056BQ 26185.24016850 .00000664 00000-0 14952-2 0 9998
2 45326 82.5897 116.9619 0039027 348.3849 11.6374 13.25169827308450
Source: Celestrak
Summary
Space debris, also known as space junk, encompasses all non-functional objects orbiting Earth such as defunct satellites, spent rocket stages, and fragments from collisions or disintegrations. Over time, this debris can accumulate and create an increasingly hazardous environment in orbit. Even tiny fragments, traveling at extremely high velocities, can inflict significant damage on operational satellites and spacecraft. If left unmanaged, the density of debris raises the risk of catastrophic collisions and further fragmentation, compounding the problem and threatening the safety and sustainability of space activities.
Physical Characteristics
Length
0
Diameter
0
Span
0
Dry Mass
0
Launch Mass
0
Shape
N/A
Radar Cross Section
Unknown
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Technical Details
Payload
Unknown
Purpose
Unknown
Mission
Unknown
Manufacturer
Unknown
Life Expectancy
Unknown
Bus
Unknown
Configuration
Unknown
Motor
Unknown
Equipment
Unknown
Power System
Unknown
ADCS
Unknown
Transmitter Frequency
Unknown
Map
Next Pass
Azimuth Elevation Time (Local)
Start Azimuth
Max Elevation
Stop Azimuth
Time Until
Pass Duration
Satellite Articles
View All Posts »Learn more about satellites and other related topics.
Neil Gehrels Swift Observatory
Designed for a two-year mission to catch gamma-ray bursts in the act, Swift is now 21 years old, slowly falling out of the sky, and the subject of an unprecedented private rescue mission. Nobody planned for it to be this hard to let go.
Rocket Lab Neutron Targets Q4 2026 Debut, Space Brief 9 May 2026
Rocket Lab Neutron's first launch is targeted for Q4 2026 after a tank test failure, backed by a new 5-launch deal. Plus Globalstar's 1,410 km refresh.
X Report 11 Nov 2024
SpaceX to launch Koreasat-6A on a record-tying Falcon 9 flight, and 24 Starlink satellites later today.
How a Parachutist Named Seagull Became the First Woman in Space
On 16 June 1963, a 26-year-old former textile worker named Valentina Tereshkova launched aboard Vostok 6 and spent nearly three days alone in orbit. She flew 48 times around the Earth, longer than every American astronaut combined, and spotted a dangerous flaw in her descent program that ground controllers had missed.
Japan's H3 Returns to Flight With 6 Satellites | KeepTrack Space Brief
Japan's H3 rocket successfully launched June 11, deploying 6 smallsats to orbit after December failure. First return-to-flight for JAXA's flagship heavy-lift vehicle.
China Files Plans for 200,000-Satellite Megaconstellation With ITU | KeepTrack Space Brief
China files ITU paperwork for megaconstellations totaling nearly 200,000 satellites. SpaceX launches first rideshare mission of 2026 from Vandenberg. NASA plans ISS crew medical evacuation.
X Report 13 Nov 2025
Today's report covers SpaceX's progress on Starship pad realignment and Rocket Lab's delay of its Neutron rocket debut, highlighting key advancements and competitive dynamics in the space industry.